<script type="text/javascript">
var RecaptchaOptions = {
    // en, nl, fr, de, pt, ru, es, tr
    lang: '{{ lang }}',
    // red, white, blackglass, clean, custom
    theme : 'clean',
    tabindex: 5
};
</script>

<script type="text/javascript" src="{{ api_server }}/challenge?k={{ public_key }}{{ error_param }}"></script>

<noscript>
  <iframe src="{{ api_server }}/noscript?k={{ public_key }}{{ error_param }}" height="300" width="500" frameborder="0"></iframe>
  <br />
  <textarea name="recaptcha_challenge_field" rows="3" cols="40"></textarea>
  <input type='hidden' name='recaptcha_response_field' value='manual_challenge' />
</noscript>
<p></p>
<p id="recaptcha_error_message"></p>

<script type="text/javascript">
var err = RecaptchaState.error_message;

if (err !== '') {
    var ele = document.getElementById('recaptcha_error_message');
    ele.innerHTML = '<span class="error">Error:</span> ' +
        err.replace(/class="\w*"/, '');
}
</script>
